129651312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4750

約数の個数: 80

約数和(自身を含む): 387475200

約数和(自身を除く): 257823888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 4649, 6972, 9296, 9298, 13944, 13947, 18596, 27888, 27894, 32543, 37192, 55788, 65086, 74384, 97629, 111576, 130172, 195258, 223152, 260344, 385867, 390516, 520688, 771734, 781032, 1157601, 1543468, 1562064, 2315202, 2701069, 3086936, 4630404, 5402138, 6173872, 8103207, 9260808, 10804276, 16206414, 18521616, 21608552, 32412828, 43217104, 64825656, 129651312]

約数ペア:

[(1, 129651312), (2, 64825656), (3, 43217104), (4, 32412828), (6, 21608552), (7, 18521616), (8, 16206414), (12, 10804276), (14, 9260808), (16, 8103207), (21, 6173872), (24, 5402138), (28, 4630404), (42, 3086936), (48, 2701069), (56, 2315202), (83, 1562064), (84, 1543468), (112, 1157601), (166, 781032), (168, 771734), (249, 520688), (332, 390516), (336, 385867), (498, 260344), (581, 223152), (664, 195258), (996, 130172), (1162, 111576), (1328, 97629), (1743, 74384), (1992, 65086), (2324, 55788), (3486, 37192), (3984, 32543), (4648, 27894), (4649, 27888), (6972, 18596), (9296, 13947), (9298, 13944)]